osName: <span id="osName"></span><hr>
osVersion: <span id="osVersion"></span>

<script src="https://cdn.webrtc-experiment.com/DetectRTC/dev/detectDesktopOS.js"> </script>
<script src="https://cdn.webrtc-experiment.com/DetectRTC/dev/detectOSName.js"> </script>
<script type="text/javascript">
    document.getElementById('osName').innerHTML = osName;
    document.getElementById('osVersion').innerHTML = osVersion;
</script>